| Maven and Gradle support for {% data variables.product.prodname_registry %} | Currently unavailable. | [AUTOTITLE](/packages/working-with-a-github-packages-registry/working-with-the-apache-maven-registry) |

| {% data variables.product.prodname_importer %} (the "Import repository" button on {% data variables.product.prodname_dotcom_the_website %}) | Instead, the **{% data variables.product.prodname_importer_proper_name %}** is available to migrate data. See [AUTOTITLE](/migrations/using-github-enterprise-importer/understanding-github-enterprise-importer/about-github-enterprise-importer). | [AUTOTITLE](/migrations/importing-source-code/using-github-importer/about-github-importer) |

| {% data variables.product.prodname_copilot_short %} Metrics API | Currently unavailable | [AUTOTITLE](/rest/copilot/copilot-metrics) |

| Restricting {% data variables.product.prodname_actions %} policies to verified creators | Currently unavailable | [AUTOTITLE](/admin/enforcing-policies/enforcing-policies-for-your-enterprise/enforcing-policies-for-github-actions-in-your-enterprise#allow-enterprise-and-select-non-enterprise-actions-and-reusable-workflows) |

| {% data variables.product.prodname_github_models %} | Currently unavailable | [AUTOTITLE](/github-models/about-github-models) |

| Some features currently in {% data variables.release-phases.public_preview %} or {% data variables.release-phases.private_preview %} | Certain features that are in a preview phase on {% data variables.product.prodname_dotcom_the_website %} may not be available on {% data variables.enterprise.data_residency_site %} | |

* **{% data variables.copilot.copilot_coding_agent %} does not work in personal repositories owned by {% data variables.enterprise.prodname_managed_users %}**. This is because {% data variables.copilot.copilot_coding_agent %} requires {% data variables.product.company_short %}-hosted runners, which are not available to repositories owned by {% data variables.enterprise.prodname_managed_users %}. See [AUTOTITLE](/actions/using-github-hosted-runners/using-github-hosted-runners/about-github-hosted-runners).

* **{% data variables.product.prodname_copilot_short %} doesn't account for content exclusions**. Content exclusions allow administrators to configure {% data variables.product.prodname_copilot_short %} to ignore certain files. When using {% data variables.copilot.copilot_coding_agent %}, {% data variables.product.prodname_copilot_short %} will not ignore these files, and will be able to see and update them. See [AUTOTITLE](/copilot/managing-copilot/configuring-and-auditing-content-exclusion/excluding-content-from-github-copilot).

* **{% data variables.copilot.copilot_coding_agent %} does not apply the "Suggestions matching public code" policy**. {% data variables.product.prodname_copilot_short %} may still produce suggestions matching public code, even if the "Suggestions matching public code" policy is set to "Block." If this happens, {% data variables.product.prodname_copilot_short %} will not provide code references pointing to the original source of the code. See [AUTOTITLE](/copilot/managing-copilot/managing-copilot-as-an-individual-subscriber/managing-your-copilot-plan/managing-copilot-policies-as-an-individual-subscriber#enabling-or-disabling-suggestions-matching-public-code).

* **{% data variables.copilot.copilot_coding_agent %} only works with repositories hosted on {% data variables.product.github %}**. If your repository is stored using a different code hosting platform, {% data variables.product.prodname_copilot_short %} won't be able to work on it.